Jessie (Elizabeth Berkley) only makes a brief cameo appearance towards the end of the film because Berkley was working on Showgirls (1995) at the time.
Unlike the many iterations of the series, the two movies (Saved by the Bell: Hawaiian Style (1992) and Saved by the Bell: Wedding in Las Vegas (1994)) were not filmed in front of live studio audiences and do not use laugh tracks.
Mario Lopez revealed in an interview that the cast gathered to watch the O.J. Simpson police chase during a break in filming.
Although this is the first time that Kelly's parents appear together and Zack's parents, in the show, however, Kelly's father was seen in The Prom (1990), while Zack's parents made separate appearances during the show's run.